Earth Space Continuum

Yes that's right, I've quit C&Space, but typically for this blog, I've waited a couple of months before announcing it. The l...

I didn't sign up to do a post on the 20th originally because I thought I might be traveling to the USA, that day, plus I'm in the mi...

Congratulations to SpaceX for a first successful commercial launch, and congratulations to ATSB for having the guts and foresight to select ...

Over the last month IEEE Spectrum have been doing a special on "Why Mars, Why Now" They don't seem to have a permanent home fo...

If half the claims in this article at IEEE Spectrum (actually from March, but I only discovered it a couple weeks ago) are true, we may be ...

I'm pretty pleased about the story about the X37B in space.com. It's funny how USAF and DARPA seem to be playing tortoise to NASAs...

After I got in email contact with the author of the ISS blog offering me a 'link exchange' (see 2 posts back in comments) I strongly...

I've finished the relay board and it's been working well for several weeks. We can now independently control up to 32 24V valves, ex...